Handyscope HS4 DIFF Ho tloha TiePie Engineering

MOSEBETSI TS'ELISO

HLOKOMELA!

Ho metha ka kotloloho moleng voltage ka ba kotsi haholo.

Copyright ©2024 TiePie boenjiniere.
Litokelo tsohle li sirelelitsoe.
Phetolelo ea 2.49, Phato 2024
Lintlha tsena li ka fetoha ntle le tsebiso.
Leha ho na le tlhokomelo e ileng ea nkuoa bakeng sa ho hlophisoa ha bukana ena ea mosebelisi,
TiePie engineering e ke ke ea jara boikarabello bakeng sa tšenyo leha e le efe e bakoang ke liphoso tse ka hlahang bukeng ena.

1. Tšireletseho

Ha u sebetsa ka motlakase, ha ho sesebelisoa se ka tiisang tšireletso e feletseng. Ke boikarabello ba motho ea sebetsang le sesebelisoa ho e sebelisa ka mokhoa o sireletsehileng. Tšireletso e phahameng e finyelloa ka ho khetha lisebelisoa tse nepahetseng le ho latela mekhoa e sireletsehileng ea ho sebetsa. Litlhahiso tse sireletsehileng tsa ho sebetsa li fanoe ka tlase:

• Kamehla sebetsa ho latela melao (ea lehae).
• Sebetsa ka meaho e nang le voltage phahameng ho feta 25 VAC kapa 60 VDC e lokela ho etsoa feela ke basebetsi ba nang le tsebo.
• Qoba ho sebetsa u le mong.
• Ela hloko matšoao ohle ho Handyscope HS4 DIFF pele o hokela terata efe kapa efe
• Sheba li-probes / li-lead tsa tlhahlobo bakeng sa ts'enyehelo. U se ke ua li sebelisa haeba li senyehile
• Hlokomela ha u metha ka voltagE phahame ho feta 25 VAC kapa 60 VDC.
• Se ke oa sebelisa lisebelisoa sebakeng se nang le seqhomane kapa moo ho nang le likhase tse tukang kapa mosi.
• Se ke oa sebelisa thepa haeba e sa sebetse hantle. Etsa hore thepa e hlahlojoe ke litšebeletso tse tšoanelehang. Haeba ho hlokahala, khutlisetsa lisebelisoa ho boenjiniere ba TiePie bakeng sa ts'ebeletso le ho lokisoa ho netefatsa hore likarolo tsa ts'ireletso li bolokiloe.

2. Phatlalatso ea ho lumellana

Mehopolo ea tikoloho

Karolo ena e fana ka leseli mabapi le phello ea tikoloho ea Handyscope HS4 DIFF.

Tšoaro ea ho qetela ea bophelo

Tlhahiso ea Handyscope HS4 DIFF e ne e hloka ho ntšoa le ho sebelisoa ha lisebelisoa tsa tlhaho. Thepa e kanna ea ba le lintho tse ka bang kotsi tikolohong kapa maphelong a batho haeba li sa sebetsoe ka nepo qetellong ea bophelo ba Handyscope HS4 DIFF.

E le ho qoba ho lokolloa ha lintho tse joalo tikolohong le ho fokotsa tšebeliso ea lisebelisoa tsa tlhaho, sebelisa hape Handyscope HS4 DIFF ka mokhoa o nepahetseng o tla netefatsa hore boholo ba thepa e sebelisoa hape kapa e sebelisoa hape ka nepo.

Letšoao le bontšitsoeng le bontša hore Handyscope HS4 DIFF e lumellana le litlhoko tsa Eu-ropean Union ho latela Directive 2002/96/EC mabapi le lisebelisoa tsa motlakase le tsa elektroniki tse litšila (WEEE).

3. Selelekela

Pele o sebelisa Handyscope HS4 DIFF bala khaolo ea 1 ka polokeho.

Litsebi tse ngata li etsa lipatlisiso ka matšoao a motlakase. Le hoja tekanyo e ka 'na ea se ke ea e-ba motlakase, phetoho ea' mele hangata e fetoleloa ho letšoao la motlakase, le nang le transducer e khethehileng. Li-transducers tse tloaelehileng ke li-accelerometers, li-probes tsa khatello, cl ea hona joaleamps le lipatlisiso tsa mocheso. Advantagli-parameter tsa phys-ical ho lipontšo tsa motlakase li kholo, kaha lisebelisoa tse ngata tsa ho hlahloba matšoao a motlakase li teng.

Handyscope HS4 DIFF ke sesebelisoa sa ho lekanya likanale tse 'ne se nkehang habobebe se nang le likenyelletso tse fapaneng. Handyscope HS4 DIFF e fumaneha ka mefuta e mengata e nang le boholo bo fapaneng ba samplikhahla tsa ling. Qeto ea matsoalloa ke li-bits tse 12, empa liqeto tse khethiloeng ke basebelisi tsa 14 le 16 li fumaneha hape, ka boholo bo fokolitsoeng ba s.ampsekhahla sa puo:

qeto

Setšoantšo sa 50

Setšoantšo sa 25

Setšoantšo sa 10

Setšoantšo sa 5

12 hanyane 14 hanyane 16 hanyane

50 MSA/s 3.125 MSA/s 195 kSa/s

25 MSA/s 3.125 MSA/s 195 kSa/s

10 MSA/s 3.125 MSA/s 195 kSa/s

5 MSA/s 3.125 MSA/s 195 kSa/s

Lethathamo la 3.1: Boholo ba samplikhahla tsa ling

Handyscope HS4 DIFF e ts'ehetsa litekanyetso tse phahameng tse tsoelang pele tsa ho phallela. Litefiso tse phahameng tsa ho phallela ke:

qeto

Setšoantšo sa 50

Setšoantšo sa 25

Setšoantšo sa 10

Setšoantšo sa 5

12 hanyane 14 hanyane 16 hanyane

500 kSa/s 480 kSa/s 195 kSa/s

250 kSa/s 250 kSa/s 195 kSa/s

100 kSa/s 99 kSa/s 97 kSa/s

50 kSa/s 50 kSa/s 48 kSa/s

Lethathamo la 3.2: Litefiso tse phahameng tsa ho phallela

Ka software e tsamaeang le Handyscope HS4 DIFF e ka sebelisoa e le oscilloscope, spectrum analyzer, voltmeter ea 'nete ea RMS kapa sehatisi sa nakoana. Lisebelisoa tsohle li lekantsoe ka kampho kenyelletsa matshwao a ho kenya, ho etsa dijithale boleng, ho di sebetsa, ho di boloka le ho di bontsha.

3.1 Liphetoho tse fapaneng

Li-oscilloscopes tse ngata li na le lisebelisoa tse tloaelehileng, tse sa fellang, tse boletsoeng fatše. Sena se bolela hore lehlakoreng le leng la ho kenya letsoho le lula le amana le fatše 'me ka lehlakoreng le leng ho ea ho thahasello ea potoloho tlas'a teko.

Ka hona, voltage lekantsoeng ka oscilloscope ka mokhoa o tloaelehileng, o le mong o fela o lekanngoa pakeng tsa ntlha e itseng le mobu.
Ha voltage ha e buuoe ka mobu, ho kopanya mokhoa o tloaelehileng oa ho qetela oa oscilloscope ho lintlha tse peli ho ka etsa potoloho e khutšoanyane pakeng tsa ntlha e le 'ngoe le fatše, mohlomong ho senya potoloho le oscilloscope.

Tsela e bolokehileng e ka ba ho metha voltage ho e 'ngoe ea lintlha tse peli, ha ho buuoa ka mobu le sebakeng se seng, ha ho buuoa ka mobu ebe o bala vol.tagPhapang pakeng tsa lintlha tsena tse peli. Ho li-oscilloscopes tse ngata sena se ka etsoa ka ho hokela e 'ngoe ea likanale sebakeng se seng le mocha o mong ho ea ntlheng e' ngoe ebe o sebelisa ts'ebetso ea lipalo CH1 - CH2 ho oscilloscope ho bonts'a molumo oa 'nete.tage fapaneng.

Ho na le tse ling tsa disadvantagka mokhoa ona:

• potoloho e khuts'oane ho ea fatše e ka bōptjoa ha ho kenya letsoho ka phoso
• ho metha lets'oao le le leng, ho lula likanale tse peli
• ka ho sebelisa likanale tse peli, phoso ea tekanyo ea eketseha, liphoso tse entsoeng mocha o mong le o mong li tla kopanngoa, ho baka phoso e kholoanyane ea tekanyo ea kakaretso.
• The Common Mode Rejection Ratio (CMRR) ea mokhoa ona e batla e le tlaase. Haeba lintlha tseo ka bobeli li na le molumo o phahameng o amanangtage, empa voltagPhapang pakeng tsa lintlha tse peli e nyane, voltagphapano ea e e ka lekanyetsoa feela ka mefuta e mengata ea ho kenya letsoho, e hlahisang qeto e tlase

Mokhoa o betere haholo ke ho sebelisa oscilloscope e nang le phapang e fapaneng.

Kenyelletso e fapaneng ha e bue ka mobu, empa mahlakore ka bobeli a "papali". Ka hona hoa khoneha ho hokahanya lehlakoreng le leng la ho kenya letsoho ho ntlha e le 'ngoe potolohong le lehlakoreng le leng la ho kenya letsoho ho ea ho ntlha e' ngoe ea potoloho le ho lekanya vol.tage fapane ka kotloloho.

Advantaglikarolo tse fapaneng:

• Ha ho na kotsi ea ho theha potoloho e khutšoanyane ho ea fatše
• Ho hlokahala kanale e le 'ngoe feela ho metha lets'oao
• Litekanyo tse nepahetseng haholoanyane, kaha mocha o le mong feela o hlahisa tekanyo
• CMRR ea tlhahiso e fapaneng e phahame. Haeba lintlha tseo ka bobeli li na le molumo o phahameng o amanangtage, empa voltagPhapang pakeng tsa lintlha tse peli e nyane, voltagphapano ea e e ka lekanyetsoa ka mefuta e tlase ea ho kenya, e bakang qeto e phahameng

3.1.1 Bahlahlobisisi ba fapaneng

Ho eketsa mefuta e mengata ea ho kenya letsoho ea Handyscope HS4 DIFF, e tla le 1:10 attenuator bakeng sa mocha ka mong. Phapang ena e etselitsoe ka ho khetheha hore e sebelisoe le Handyscope HS4 DIFF.

Bakeng sa tlhahiso e fapaneng, mahlakore ka bobeli a ho kenya a hloka ho fokotsoa.

 

Lisebelisoa tse tloaelehileng tsa oscilloscope le li-attenuators li fokotsa feela lehlakore le le leng la tsela ea matšoao. Tsena ha li tšoanelehe ho sebelisoa ka mokhoa o fapaneng. Ho sebelisa tsena ka mokhoa o fapaneng ho tla ba le phello e mpe ho CMRR mme ho tla hlahisa liphoso tsa tekanyo

Differential Attenuator le tse kenelletseng tsa Handyscope HS4 DIFF li fapane, ho bolelang hore bokantle ba BNCs ha bo na motheo, empa bo na le matšoao a bophelo.

Ha u sebelisa attenuator, lintlha tse latelang li lokela ho nahanoa:

• u se ke ua hokahanya likhoele tse ling ho attenuator ho feta tse fanoang ka sesebelisoa
• u se ke ua ama likarolo tsa tšepe tsa BNCs ha attenuator e hokahane le potoloho tlas'a teko, ba ka nka vol e kotsi.tage. E tla boela e susumetse litekanyo le ho etsa liphoso tsa tekanyo.
• se ke oa hokahanya bokantle ba li-BNC tse peli tsa attenuator ho e mong kaha sena se tla potoloha karolo e khuts'oane ea karolo ea potoloho ea kahare mme se tla baka liphoso tsa tekanyo.
• se ke oa hokela bokantle ba BNCs ba li-attenuators tse peli kapa ho feta tse hokahaneng le likanale tse fapaneng tsa Handyscope HS4 DIFF ho ​​e mong.
• se ke oa sebelisa matla a feteletseng a mochini ho attenuator ka nqa efe kapa efe (mohlala, ho hula thapo, ho sebelisa sets'oants'o ho tsamaisa Handyscope HS4 DIFF, jj.)

3.1.2 Litlhahlobo tse fapaneng

Hobane bokantle ba BNC bo sa hokahane le fatše, ho sebelisa lithapo tsa BNC tse sirelelitsoeng ka har'a mefuta e fapaneng ho tla hlahisa liphoso tsa tekanyo. Thebe ea thapo e tla sebetsa joalo ka ho amohela antenna bakeng sa lerata ho tsoa tikolohong e potolohileng, e etsa hore e bonahale ka lets'oao le lekantsoeng.

Ka hona, Handyscope HS4 DIFF e tla le tlhahlobo e khethehileng e fapaneng, e le 'ngoe bakeng sa mocha ka mong. Moetapele ona oa liteko o etselitsoe ka ho khetheha ho netefatsa CMRR e ntle le ho itšireletsa bakeng sa lerata le tsoang tikolohong e haufi.

Moetapele o khethehileng oa liteko o fanoeng ka Handyscope HS4 DIFF ha o kene mochesong ebile o hana oli.

3.2 Sampling

Ha sampling letšoao la ho kenya, sampli nkoa ka linako tse itseng. Linakong tsena tsa nakoana, boholo ba lets'oao la ho kenya le fetoloa ho nomoro. Ho nepahala ha palo ena ho itšetlehile ka qeto ea sesebelisoa. Ha qeto e phahame, e tla ba nyane haholotage mehato eo ho eona ho aroloa mefuta e mengata ea lisebelisoa. Linomoro tse fumanoeng li ka sebelisoa bakeng sa merero e fapaneng, mohlala. ho etsa kerafo.

The sine wave setšoantšong sa 3.6 ke sampe etelletseng pele maemong a matheba. Ka ho hokahanya samples, letšoao la pele le ka tsosolosoa ho tloha ho samples. U ka bona sephetho setšoantšong sa 3.7.

3.3 Sampsekhahla sa ling

Sekhahla seo samples li nkoa li bitsoa sampling rate, palo ea samphanyane ka motsotsoana. A e phahameng sampSekhahla sa ling se tsamaisana le nako e khuts'oane lipakeng tsa samples. Joalokaha ho bonahala setšoantšong sa 3.8, se nang le sampling rate, lets'oao la pele le ka tsosolosoa hamolemo haholo ho tloha ho tekanyo ea samples.

Likarolo tsa sampSekhahla sa ling se tlameha ho ba ka holimo ho makhetlo a 2 ho feta khafetsa lets'oao la ho kenya. Sena se bitsoa maqhubu a Nyquist. Ho ea ka maikutlo, hoa khoneha ho hlophisa bocha lets'oao la ho kenya ka metsotso e fetang 2amptlase ka nako. Ka ts'ebetso, 10 ho isa ho 20 sampLes ka nako e khothalletsoang hore e khone ho hlahloba lets'oao hantle.

3.3.1 Ho qoelisoa

Ha sampling letšoao la analoge le nang le s e itsengampling rate, matšoao a hlaha tlhahisong ka maqhubu a lekanang le kakaretso le phapang ea maqhubu a lets'oao le makhetlo a mangata a s.ampsekhahla sa ling. Bakeng sa mohlalaample, ha sampSekhahla sa ling ke 1000 Sa/s mme maqhubu a lets'oao ke 1250 Hz, maqhubu a latelang a tla ba teng ho data e hlahisoang:

Joalokaha ho boletsoe pejana, ha kampling a signal, feela maqhubu a tlase ho halofo ea sampling rate e ka tsosolosoa. Tabeng ena sampSekhahla sa ling ke 1000 Sa/s, kahoo re ka khona ho boloka matšoao feela ka maqhubu a tsoang ho 0 ho isa ho 500 Hz. Sena se bolela hore ho tsoa ho maqhubu a hlahang tafoleng, re ka bona feela lets'oao la 250 Hz ho s.ampdata e etelletsoeng pele. Letšoao lena le bitsoa alias ea lets'oao la pele.

Haeba sampsekhahla sa ling se tlase ho feta makhetlo a mabeli a lets'oao la ho kenya, aliasing e tla etsahala. Papiso e latelang e bontša se etsahalang.

Setšoantšong sa 3.9, letšoao la ho kenya le tala (ka holimo) ke letšoao la khutlo-tharo le maqhubu a 1.25 kHz. Letšoao ke sampe etelletsoe pele ka sekhahla sa 1 kSa/s. Nako e lumellanang ea sam-pling ke 1/1000Hz = 1ms. Maemo ao pontšo e leng sampli-lead li tšoantšoa ka matheba a maputsoa. Letšoao la matheba a mafubelu (ka tlaase) ke phello ea kaho e ncha. Nako ea nako ea pontšo ena ea kgutlotharo e bonahala e le 4 ms, e lumellanang le maqhubu a bonahalang (alias) a 250 Hz (1.25 kHz - 1 kHz).

Ho qoba aliasing, kamehla qala ho metha ka phahameng ka ho fetisisa sampsekhahla sa ling le ho theola sampsekhahla sa ho robala ha ho hlokahala.

3.4 Digitizing

Ha digitizing ea samples, voltage mong le e mong sampnako e fetoleloa ho palo. Sena se etsoa ka ho bapisa voltage nang le maemo a 'maloa. Nomoro e re-sulting ke nomoro e tsamaellanang le boemo bo haufi haholo le voltage. Palo ea maemo e khethoa ke qeto, ho latela kamano e latelang: LevelCount = 2Resolution.

Ha qeto e phahame, ho ba le maemo a mangata 'me lets'oao le nepahetseng le ka tsosolosoa. Setšoantšong sa 3.10, lets'oao le ts'oanang le sebelisoa ka mokhoa oa digitized, ho sebelisoa litekanyetso tse peli tse fapaneng: 16 (4-bit) le 64 (6-bit).

Litekanyo tsa Handyscope HS4 DIFF mohlala 12 bit resolution (212=4096 level). E nyenyane ka ho fetisisa e ka bonoang voltagmohato o itšetlehile ka mefuta e mengata ea ho kenya. Leqtage ka baloa e le:
V oltageStep = F ullInputRange/LevelCount

Bakeng sa mohlalaampLe, sebaka sa 200 mV se tloha ho -200 mV ho ea +200 mV, ka hona sebaka se felletseng ke 400 mV. Sena se fella ka molumo o monyenyane ka ho fetisisa o ka bonoangtage mohato oa 0.400 V / 4096 = 97.65 µV.

3.5 Khokahano ea lipontšo

Handyscope HS4 DIFF e na le litlhophiso tse peli tse fapaneng bakeng sa khokahano ea lets'oao: AC le DC. Sebakeng sa DC, lets'oao le kopantsoe ka kotloloho le potoloho ea ho kenya. Likarolo tsohle tsa lets'oao tse fumanehang ka har'a lets'oao la ho kenya li tla fihla potolohong ea ho kenya 'me li tla lekanyetsoa.

Sebakeng sa AC, capacitor e tla behoa pakeng tsa sehokelo sa ho kenya le potoloho ea ho kenya. Capacitor ena e tla thibela likarolo tsohle tsa DC tsa lets'oao la ho kenya le ho lumella likarolo tsohle tsa AC hore li fete. Sena se ka sebelisoa ho tlosa karolo e kholo ea DC ea lets'oao la ho kenya, ho khona ho lekanya karolo e nyane ea AC ka qeto e phahameng.

Ha o lekanya matshwao a DC, etsa bonnete ba hore o seta khokahano ya letshwao ho DC.

4. Ho kenya mokhanni

Pele o hokela Handyscope HS4 DIFF khomphuteng, bakhanni ba hloka ho kengoa.

4.1 Selelekela

Ho sebelisa Handyscope HS4 DIFF, mokhanni o tlameha ho hokahanya software ea tekanyo le sesebelisoa. Mokhanni enoa o hlokomela puisano ea boemo bo tlaase pakeng tsa k'homphieutha le sesebelisoa, ka USB. Ha mokhanni a sa kengoa, kapa mofuta oa khale, o seng o sa tsamaisane oa mokhanni o kentsoe, software e ke ke ea khona ho sebelisa Handyscope HS4 DIFF hantle kapa ho e lemoha ho hang.

Ho kenya mokhanni oa USB ho etsoa ka mehato e seng mekae. Ntlha ea pele, mokhanni o tlameha ho kenngoa pele ke lenaneo la ho seta mokhanni. Sena se etsa bonnete ba hore lifaele tsohle tse hlokahalang li fumaneha moo Windows e ka li fumanang teng. Ha sesebelisoa se kentsoe, Windows e tla bona lisebelisoa tse ncha ebe e kenya li-driver tse hlokahalang.

4.1.1 Moo u ka fumanang setup ea mokhanni

Lenaneo la ho seta mokhanni le software ea litekanyo li ka fumanoa karolong e tlase ea thepa ho TiePie engineering's websebaka. Ho kgothaletswa ho kenya mofuta oa morao-rao oa software le mokhanni oa USB ho tloha ho websebaka. Sena se tla netefatsa hore likarolo tsa morao-rao li kenyelelitsoe.

4.1.2 Ho etsa ts'ebetso ea ho kenya

Ho qala ho kenya mokhanni, etsa lenaneo la ho seta mokhanni o jarollotsoeng. Sesebelisoa sa ho kenya mokhanni se ka sebelisoa lekhetlo la pele ho kenya mokhanni ho sistimi le ho nchafatsa mokhanni ea seng a ntse a le teng.
Lits'oants'o tsa skrini tlhalosong ena li kanna tsa fapana le tse hlahang komporong ea hau, ho latela mofuta oa Windows.

Ha bakhanni ba se ba kentsoe, sesebelisoa sa ho kenya se tla ba tlosa pele se emisa mokhanni e mocha. Ho tlosa mokhanni oa khale ka katleho, ho bohlokoa hore Handyscope HS4 DIFF e hokeloe komporong pele o qala mokhanni oa ho kenya ts'ebeliso. Ha Handyscope HS4 DIFF e sebelisoa le phepelo ea motlakase e kantle, sena le sona se tlameha ho hangoa.
Ho tobetsa "Install" ho tla tlosa bakhanni ba teng ebe o kenya mokhanni e mocha. Keno ea ho tlosa bakeng sa mokhanni e mocha e eketsoa ho applet ea software ho phanele ea taolo ea Windows.

 

5. Ho kenya lisebelisoa

Bakhanni ba tlameha ho kenngoa pele Handyscope HS4 DIFF e hokeloa komporong lekhetlo la pele. Sheba khaolo ea 4 bakeng sa boitsebiso bo eketsehileng.

5.1 Matla seletsa

Handyscope HS4 DIFF e tsamaisoa ke USB, ha ho hlokahale phepelo ea motlakase e kantle. Hokela feela Handyscope HS4 DIFF boema-kepeng ba USB bo tsamaeang ka bese, ho seng joalo e kanna ea se fumane matla a lekaneng ho sebetsa hantle.

5.1.1 Matla a kantle

Maemong a mang, Handyscope HS4 DIFF e sitoa ho fumana matla a lekaneng boema-kepeng ba USB. Ha Handyscope HS4 DIFF e hoketsoe boema-kepeng ba USB, ho matlafatsa hardware ho tla fella ka hore ho be le inrush ho feta ea hona joale ka lebitso. Ka mor'a hore ho be le inrush current, hona joale ho tla tsitsa ka nako ea lebitso.

Boema-kepe ba USB bo na le moeli o phahameng bakeng sa tlhoro ea hona joale ea inrush le ea hona joale ka lebitso. Ha e 'ngoe ea tsona e fetisitsoe, boema-kepe ba USB bo tla tima. Ka lebaka leo, khokahano ho Handyscope HS4 DIFF e tla lahleha.

Boema-kepe bo bongata ba USB bo ka fana ka hona joale ho lekaneng hore Handyscope HS4 DIFF e sebetse ntle le phepelo ea motlakase e kantle, empa ha ho joalo kamehla. Likhomphutha tse ling (tse tsamaisoang ke betri) kapa (tse tsamaisoang ke libese) li-hubs tsa USB ha li fane ka nako e lekaneng. Boleng bo nepahetseng boo motlakase o timang ka bona, bo fapana ho ea ka selaoli sa USB, kahoo ho ka etsahala hore Handyscope HS4 DIFF e sebetse hantle komporong e le 'ngoe, empa ha e sebetse ho e' ngoe.

E le ho matlafatsa Handyscope HS4 DIFF ka ntle, ho fanoa ka matla a tsoang ka ntle. E fumaneha ka morao ho Handyscope HS4 DIFF. Sheba serapa sa 7.1 bakeng sa lintlha tsa tlhahiso ea matla a kantle.

5.2 Hokela sesebelisoa khomphuteng

Kamora hore mokhanni e mocha a kengoe esale pele (sheba khaolo ea 4), Handyscope HS4 DIFF e ka hokeloa komporong. Ha Handyscope HS4 DIFF e hoketsoe boema-kepeng ba USB komporong, Windows e tla bona lisebelisoa tse ncha.

Ho ipapisitsoe le mofuta oa Windows, ho ka bontšoa tsebiso ea hore hardware e ncha e fumanoe le hore ho tla kengoa li-driver. Ha e se e lokile, Windows e tla tlaleha hore mokhanni o kentsoe.
Ha mokhanni a kentsoe, software ea ho lekanya e ka kenngoa mme Handyscope HS4 DIFF e ka sebelisoa.

5.3 Hokela koung ea USB e fapaneng

Ha Handyscope HS4 DIFF e hokeloa boema-kepeng bo fapaneng ba USB, mefuta e meng ea Win-dows e tla tšoara Handyscope HS4 DIFF e le lisebelisoa tse fapaneng mme e tla kenya bakhanni hape bakeng sa boema-kepe boo. Sena se laoloa ke Microsoft Windows mme ha se bakoe ke boenjiniere ba TiePie.

6. Karolo e ka pele

6.1 Lihokelo tsa ho kenya likanale

Lihokelo tsa CH1 – CH4 BNC ke tsona tse ka sehloohong tse kenang tsamaisong ea phumano. Lihokelo tsa BNC tse ka thoko ha lia hokeloa mobung oa Handyscope HS4 DIFF.

Letšoao la 6.2 Matla

Letšoao la matla le lutse sekoahelong se ka holimo sa sesebelisoa. E bonesoa ha Handyscope HS4 DIFF e tsamaisoa.

7. Karolo e ka morao

7.1 Matla

Handyscope HS4 DIFF e tsamaisoa ka USB. Haeba USB e sa khone ho fana ka matla a lekaneng, ho ka khoneha ho matlafatsa sesebelisoa ka ntle. Handyscope HS4 DIFF e na le lisebelisoa tse peli tsa kantle tsa motlakase tse ka morao ho sesebelisoa: kenyeletso ea matla e inehetseng le phini ea sehokelo sa katoloso.

Litlhaloso tsa sehokelo sa motlakase se inehetseng ke:

Pin

Boemo

Tlhaloso

Pin e bohareng Ka ntle ho sehlahla

Ø1.3 limilimithara Ø3.5 limilimithara

fatshe ntle

Setšoantšo sa 7.2: Sehokelo sa matla

Ntle le matla a kantle a matla, hoa khoneha ho matlafatsa sesebelisoa ka sehokelo sa katoloso, sehokelo sa 25 pin D-sub se ka morao ho sesebelisoa. Matla a tlameha ho sebelisoa ho pin 3 ea sehokelo sa katoloso. Pin 4 e ka sebelisoa e le fatše.

Bonyane				Boholo
4.5 VDC				14 VDC

Lethathamo la 7.1: Maximum voltages

Ela hloko hore molumo o sebelisitsoeng ka ntletage lokela ho ba holimo ho feta matla a USBtage ho imolla koung ea USB.

Thapo ea motlakase ea 7.1.1 ea USB

Handyscope HS4 DIFF e tsamaisoa ka thapo e khethehileng ea kantle ea USB.

Bonyane bo latelang le boholo ba voltage sebetsa ho lisebelisoa tsa motlakase ka bobeli:

Qetello e 'ngoe ea thapo ena e ka hokahanngoa le boema-kepe ba bobeli ba USB k'homphieutheng, pheletsong e' ngoe e ka hokeloa ka ho kenya matla a kantle ka morao ho sesebelisoa. Matla a sesebelisoa a tla nkuoa likoung tse peli tsa USB tsa komporo.

Bokantle ba sehokelo sa matla sa kantle bo hokahane le +5 V. E le ho qoba ho khutsufalatage, qala ka ho hokela thapo ho Handyscope HS4 DIFF 'me u ntan'o hokela boema-kepe ba USB.

7.1.2 Adapter ea motlakase

Haeba boema-kepe ba bobeli ba USB bo sa fumanehe, kapa komporo e ntse e sa khone ho fana ka matla a lekaneng bakeng sa sesebelisoa, ho ka sebelisoa adaptara ea matla e kantle. Ha u sebelisa adaptara ea motlakase e kantle, etsa bonnete ba hore:

• polarity e behiloe ka nepo
• moqtage e behiloe ho boleng bo nepahetseng bakeng sa sesebelisoa 'me e phahame ho feta molumo oa USBtage
• adaptara e ka fana ka hona joale e lekaneng (ka ho khetheha> 1 A)
• plug e na le litekanyo tse nepahetseng bakeng sa ho kenya matla a kantle a sesebelisoa

7.2 USB

Handyscope HS4 DIFF e na le sebopeho sa USB 2.0 High speed (480 Mbit/s) se nang le thapo e tsitsitseng e nang le plug ea mofuta oa A. E tla sebetsa hape komporong e nang le sebopeho sa USB 1.1, empa e tla sebetsa ho 12 Mbit/s.

7.3 Sehokelo sa Katoloso

Ho hokela ho Handyscope HS4 DIFF sehokelo sa D-sub pini ea 25 se ea fumaneha, se nang le matšoao a latelang:

Pin			Tlhaloso											Pin		Tlhaloso
1			Fatše											14		Fatše
2			Reserved											15		Fatše
3			Matla a kantle ho DC											16		Reserved
4			Fatše											17		Fatše
5			+5V kantle, 10 mA max.											18		Reserved
6			Ext. sampling clock in (TTL)											19		Reserved
7			Fatše											20		Reserved
8			Ext. qala ho (TTL)											21		Reserved
9			Lintlha tsa OK Out (TTL)											22		Fatše
10			Fatše											23		I2 C SDA
11			Hlahisa (TTL)											24		I2 C SCL
12			Reserved											25		Fatše
13			Ext. sampling clock out (TTL)

Matshwao ohle a TTL ke matshwao a 3.3 V TTL a mamelleng 5 V, kahoo a ka hokelwa ho disistimi tsa 5 V TTL.
Lithako tsa 9, 11, 12, 13 ke lihlahisoa tse bulehileng tsa pokello. Hokela sehanyetsi sa 1 kOhm ho penya 5 ha u sebelisa e 'ngoe ea matšoao ana.

Litlhaloso

8.1 Tlhaloso ea ho nepahala

Ho nepahala ha kanale ho hlalosoa e le liperesentetage ea mofuta oa Full Scale. The Full Scale range e tloha ho -range ho isa ho mefuta mme e sebetsa hantle ka 2 * range. Ha palo ea ho kenya e behiloe ho 4 V, tekanyo e feletseng ea Scale ke -4 V ho 4 V = 8 V. Ho phaella moo ho kenyelelitsoe palo ea bonyane ea bohlokoa haholo. Ho nepahala ho khethoa ka qeto e phahameng ka ho fetisisa.

Ha ho nepahala ho boleloa e le ± 0.3% ea Full Scale range ± 1 LSB, 'me palo ea ho kenya letsoho ke 4 V, ho kheloha ho hoholo ho ka bang teng ke ± 0.3% ea 8 V = ± 24 mV. ±1 LSB e lekana le 8 V / 65536 (= palo ea LSB ho 16 bit) = ± 122 µV. Ka hona boleng bo lekantsoeng bo tla ba pakeng tsa 24.122 mV tlase le 24.122 mV holimo ho feta boleng ba sebele. Ka mohlala, ha u sebelisa lets'oao la 3.75 V le ho le lekanya ho 4 V, boleng bo lekantsoeng bo tla ba pakeng tsa 3.774122 V le 3.725878 V.

8.2 Sistimi ea ho fumana

 

 

Haeba u na le litlhahiso le/kapa maikutlo mabapi le bukana ena, ka kopo ikopanye le:

Boenjiniere ba TiePie
Koperslagersstraat 37
8601 WL SNEEK
Netherlands
Mohala: +31 515 415 416
Fax: +31 515 418 819
E-mail: support@tiepie.nl
Sebaka: www.tiepie.com

TiePie engineering Handyscope HS4 DIFF manual manual revision 2.49, August 2024

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Lipotso tse atisang ho botsoa (FAQ)

P: Na nka lekanya mola oa voltagna ka kotloloho le Handyscope HS4 DIFF?

A: Ha ho kgothaletswe ho metha mola voltage ka kotloloho kaha e ka ba kotsi haholo. Kamehla u be hlokolosi 'me u sebelise lisebelisoa tse nepahetseng ha u sebetsa ka matla a phahamengtages.

Litokomane / Lisebelisoa

TiePie engineering Handyscope HS4 DIFF From TiePie Engineering. [pdf] Bukana ea Mosebelisi Handyscope HS4 DIFF Ho Tsoa Boenjiniere ba TiePie, Handyscope HS4 DIFF, Ho Tsoa Boenjiniere ba TiePie, Boenjiniere ba TiePie, Boenjiniere

Litšupiso

• Bukana ea Mosebelisi